CN108792728B - Medical gauze production apparatus - Google Patents
Medical gauze production apparatus Download PDFInfo
- Publication number
- CN108792728B CN108792728B CN201810502877.9A CN201810502877A CN108792728B CN 108792728 B CN108792728 B CN 108792728B CN 201810502877 A CN201810502877 A CN 201810502877A CN 108792728 B CN108792728 B CN 108792728B
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- China
- Prior art keywords
- tensioning
- cutting
- winding
- frame
- gauze
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000005520 cutting process Methods 0.000 claims abstract description 325
- 238000004804 winding Methods 0.000 claims abstract description 201
- 230000007246 mechanism Effects 0.000 claims description 53
- 230000000670 limiting effect Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 abstract description 67
- 230000033001 locomotion Effects 0.000 abstract description 58
- 230000008569 process Effects 0.000 abstract description 49
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 10
- 230000003139 buffering effect Effects 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/028—Both ends type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/04—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials longitudinally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/413—Supporting web roll
- B65H2301/4134—Both ends type arrangement
- B65H2301/41346—Both ends type arrangement separate elements engaging each end of the roll (e.g. chuck)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/515—Cutting handled material
- B65H2301/5153—Details of cutting means
- B65H2301/51532—Blade cutter, e.g. single blade cutter
- B65H2301/515323—Blade cutter, e.g. single blade cutter rotary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/515—Cutting handled material
- B65H2301/5155—Cutting handled material longitudinally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/50—Machine elements
- B65H2402/54—Springs, e.g. helical or leaf springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1924—Napkins or tissues, e.g. dressings, toweling, serviettes, kitchen paper and compresses
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Abstract
The invention relates to a medical gauze production instrument which comprises a bottom plate, wherein a winding roller, a tensioning device, a cutting device and a winding device are sequentially arranged on the bottom plate from front to back, a gauze body is wound on the winding roller, the tensioning device comprises tensioning fixing frames symmetrically arranged on the bottom plate, and a tensioning auxiliary roller is arranged between the inner walls of the tensioning fixing frames through a bearing. The gauze cutting device can solve the problems that the gauze needs to be cut by a manual control machine in the production and processing process of the existing medical gauze, the cut gauze needs to be wound by the aid of existing equipment, the accuracy of cutting is difficult to guarantee by the manual control machine for cutting the gauze, the gauze cannot be cut accurately according to the regulations, resource waste is easily caused, the gauze is easily inclined in the movement process, the cutting accuracy is affected, the wound gauze is easily wrinkled due to the inclination, and an appliance wound with the gauze needs to be manually detached by the aid of the existing equipment after the gauze is wound.
Description
Technical Field
The invention relates to the field of medical equipment production instruments, in particular to a medical gauze production instrument.
background
Medical gauze is almost used in all departments of hospitals as a medical consumable, the requirements on the width of the gauze are different due to the difference of patients in the departments, the medical gauze is cut and tailored for different purposes in the production process at present, the gauze subjected to cutting and tailoring is wound by a gauze winding machine, the traditional gauze cutting and tailoring method is to cut the gauze by a manual control machine, the cut gauze is wound by the aid of the existing gauze winding machine, the accuracy of cutting is difficult to ensure by the manual control machine for cutting the gauze, the gauze cannot be cut accurately according to the regulations, the resource waste is easy to cause, the gauze is easy to incline in the movement process, the cutting accuracy is influenced, the wound gauze is easy to wrinkle due to the incline, and an appliance wound with the gauze needs to be manually detached by the aid of the existing equipment after the gauze is wound, the operation is complex, the stability is poor, the labor intensity is high and the working efficiency is low.
Disclosure of Invention
In order to solve the problems, the invention provides a medical gauze production apparatus, which can solve the problems that the existing medical gauze needs to be cut and processed by a manual control machine in the production and processing process, the cut gauze needs to be wound by the existing equipment, the accuracy of cutting is difficult to ensure by the manual control machine for cutting the gauze, the gauze cannot be cut and processed accurately according to the regulations, the resource waste is easy to cause, the gauze is easy to incline in the movement process, the cutting accuracy is influenced, the wound gauze is easy to wrinkle due to the inclination, an instrument wound with the gauze needs to be detached manually by the existing equipment after the gauze is wound, the operation is complex, the stability is poor, the labor intensity is high, the working efficiency is low and the like, the functions of accurate cutting and convenient processing of the medical gauze can be realized, and the cutting operation can be accurately carried out, can ensure that the gauze can not incline in the process of movement, and has the advantages of simple operation, good stability, low labor intensity, high working efficiency and the like.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a medical gauze production apparatus comprises a bottom plate, a winding roller, a tensioning device, a cutting device and a winding device are sequentially installed on the bottom plate from front to back, a gauze body is wound on the winding roller, the gauze body sequentially penetrates through the winding roller from front to back, the tensioning device and the cutting device, the rear end of the gauze body is wound on the winding device, the winding device drives the gauze body to move at a constant speed from front to back, the tensioning device can automatically tension and adjust according to the degree of tightness of the gauze body in the movement process, the cutting device can automatically and accurately cut the gauze body according to the specified width, the winding device can wind the gauze body in the work, the wound gauze body can be conveniently taken out through the existing equipment after the work is finished, manual operation is not needed, and the labor intensity of workers is reduced, the efficiency of work is improved.
the tensioning device comprises tensioning fixing frames symmetrically arranged on the bottom plate, tensioning auxiliary rollers are arranged between the inner walls of the tensioning fixing frames through bearings, two pairs of tensioning adjusting grooves are arranged on the tensioning fixing frames, the two pairs of tensioning adjusting grooves are symmetrically positioned at the upper side and the lower side of the tensioning auxiliary rollers, two tensioning executing mechanisms are arranged on the outer walls of the tensioning fixing frames, the two tensioning executing mechanisms are symmetrically positioned at the left side and the right side of the tensioning fixing frames, two tensioning adjusting rollers are arranged between the two tensioning executing mechanisms through bearings, the two tensioning adjusting rollers are symmetrically positioned at the upper side and the lower side of the tensioning auxiliary rollers, the tensioning adjusting rollers correspond to the tensioning adjusting grooves one by one, the two ends of each tensioning adjusting roller are positioned in the tensioning adjusting grooves, the two tensioning auxiliary mechanisms are arranged on the inner walls of the tensioning fixing frames, the two tensioning auxiliary mechanisms are symmetrically positioned at the left side and the right side of, the tensioning auxiliary roller plays a guiding role in working on the gauze body, the two tensioning executing mechanisms drive the two tensioning adjusting rollers to perform up-and-down adjustment operation, the two tensioning adjusting rollers perform opposite direction movement to perform tightening operation on the gauze body, the two tensioning auxiliary mechanisms can perform automatic adjustment according to the width of the gauze to play a limiting role on the gauze body, the gauze body can be prevented from inclining in the movement process, manual operation is not needed, the labor intensity of workers is reduced, and the working efficiency is improved.
the winding device comprises two winding vertical plates arranged on a bottom plate, the two winding vertical plates are symmetrically arranged on the left side and the right side of the bottom plate, a winding working cylinder is arranged on the side wall of each winding vertical plate, the top end of each winding working cylinder is arranged on a winding support frame through a flange, a winding rotating motor is arranged on the winding support frame on the left side of the bottom plate through a motor base, a rotating winding sleeve is arranged on an output shaft of the winding rotating motor, a driven winding sleeve is arranged on the winding support frame on the right side of the bottom plate through a bearing, two winding auxiliary frames are arranged on the bottom plate, the two winding auxiliary frames are symmetrically arranged on the inner sides of the left end and the right end of the bottom plate, the upper ends of the winding auxiliary frames are of a semicircular structure, balls are arranged on the inner wall of each winding auxiliary frame, a winding roller, a winding guide roller is arranged on the bottom plate and is positioned on the front side of the winding vertical plate; drive through winding working cylinder and rotate winding sleeve and driven winding sleeve joint on two winding pipes, winding rotating electrical machines work drives the winding roller and rotates at the winding auxiliary frame, the ball on the winding auxiliary frame can reduce winding roller pivoted frictional force at the in-process of work, reduce the wearing and tearing of winding roller, the winding roller drives the gauze body at the pivoted in-process and carries out the uniform motion from the front backward, the convenient gauze body that twines of winding roller that can dismantle automatically carries out operation on next step, need not manual operation, the time is saved, the efficiency of work is improved.
the cutting device comprises a cutting support frame arranged on a bottom plate, a cutting sliding groove is formed in the upper end of the cutting support frame, a cutting limiting frame is arranged on the rear side of the upper end of the cutting support frame, the cutting limiting groove is formed in the cutting limiting frame in an equidistant mode from left to right, a cutting rack is arranged on the front side of the upper end of the cutting support frame, a cutting adjusting mechanism is connected to the cutting support frame in an equidistant mode from front to back, the cutting adjusting mechanism is connected to the cutting support frame in a sliding fit mode and located in the cutting sliding groove, two cutting guide rollers are arranged between the inner walls of the cutting support frame through bearings, and the two cutting guide rollers are symmetrically located on the front side and the rear; a cutting support plate is arranged between the inner walls of the rear ends of the cutting support frames, the side walls of the cutting support plates are connected with a cutting rotating frame through pin shafts, cutting adjusting rollers are arranged on the cutting rotating frame, the side walls of the cutting rotating frame are connected with the top end of a cutting rotating cylinder through pin shafts, the bottom end of the cutting rotating cylinder is arranged on the cutting support plate through pin shafts, two cutting guide rollers play a role of guiding the gauze body in the working process, the cutting rotating cylinder drives the cutting adjusting rollers to adjust the gauze body, the gauze body can be ensured to be always kept in a tense state in the cutting operation process, the accuracy of the gauze body cutting operation is ensured, the cutting adjusting mechanism and the cutting rack are mutually matched to operate, automatic accurate movement can be carried out, no error exists in the cutting operation process, and manual operation is not needed, the automatic cutting operation improves the accuracy of work, reduces the labor intensity of workers and improves the work efficiency.
The tensioning actuating mechanism comprises a tensioning supporting frame arranged on the outer wall of the tensioning fixing frame, a tensioning rotary groove is formed in the tensioning supporting frame, a tensioning actuating motor is arranged on the inner wall of the tensioning supporting frame through a motor base, a tensioning actuating block is arranged on an output shaft of the tensioning actuating motor, the tensioning actuating block is an oval mechanism and is located in the tensioning rotary groove, two tensioning adjusting branched chains are arranged on the tensioning supporting frame, and the two tensioning adjusting branched chains are symmetrically located on the upper side and the lower side of the tensioning supporting frame; the tensioning adjusting branched chain comprises a tensioning adjusting frame arranged on the outer wall of a tensioning fixing frame in a sliding fit manner, a tensioning linkage frame is arranged on the tensioning adjusting frame, a tensioning sliding block is arranged in the middle of the tensioning linkage frame and is of an arc-shaped structure, the tensioning sliding block is tightly attached to a tensioning execution block, a tensioning telescopic rod is arranged on the tensioning linkage frame and is arranged on a tensioning supporting frame, a tensioning reset spring is sleeved on the tensioning telescopic rod between the tensioning supporting frame and the tensioning linkage frame, the tensioning execution block is driven by a tensioning execution motor to rotate, the tensioning execution block drives the tensioning adjusting frame to move on the tensioning fixing frame through the tensioning sliding block in the movement process, the tensioning adjusting frame drives a tensioning adjusting roller to move synchronously in the movement process, and the tensioning telescopic rod and the tensioning reset spring are matched with each other to move to reset the tensioning adjusting frame, manual operation is not needed, the labor intensity of workers is reduced, and the working efficiency is improved.
Tensioning complementary unit is including installing the flexible cylinder of tensioning on tensioning mount inner wall, the flange mounting is passed through on the tensioning auxiliary frame on tensioning telescopic cylinder's top, link to each other through tensioning auxiliary spring between tensioning auxiliary frame and the tensioning mount, and the tensioning auxiliary frame establishes on the outer wall of tensioning auxiliary roller and tensioning adjusting roller through sliding fit mode cover, it adjusts to drive the tensioning auxiliary frame through tensioning telescopic cylinder and carry out the concertina movement, tensioning auxiliary spring has played the effect of buffering at the in-process of motion, the tensioning auxiliary frame has played spacing effect to the gauze body at the in-process of motion, guarantee that the gauze body can not take place the slope at the in-process of motion, the accuracy of gauze body processing has been improved, need not manual operation, staff's intensity of labour has been reduced, the efficiency of work has been improved.
The cutting adjusting mechanism comprises a cutting sliding frame arranged on a cutting supporting frame in a sliding fit mode, a cutting sliding hole is formed in the middle of the cutting sliding frame, a cutting moving motor is arranged on the front side of the upper end of the cutting sliding frame through a motor base, a cutting moving gear is arranged on an output shaft of the cutting moving motor and meshed on a cutting rack, a cutting fixing frame is connected to the rear side of the upper end of the cutting sliding frame through a pin shaft and moves in a matched mode with a cutting limiting groove, the side wall of the cutting fixing frame is connected with the top end of a cutting fixing cylinder through a pin shaft, the bottom end of the cutting fixing cylinder is connected onto the cutting sliding frame through a pin shaft, a cutting positioning frame is arranged on the cutting sliding frame, a positioning rotating cam is arranged between the inner walls of the cutting positioning frame through a bearing, and the, the cutting device comprises a positioning rotating motor, a cutting positioning frame, a cutting sliding frame, a cutting reset spring, a cutting driven frame, a cutting tool, a cutting moving motor, a cutting fixing cylinder, a cutting fixing rack, a cutting limiting groove, a positioning rotating cam, a motor base, a cutting tool and a cutting reset spring, wherein the positioning rotating motor is installed on the cutting positioning frame through the motor base, the cutting reset spring is sleeved on the cutting driven frame, the section of the cutting driven frame is of an I-shaped structure, the cutting driven frame is located in the cutting sliding hole, the upper end of the cutting driven frame is abutted against the positioning rotating cam, the cutting tool is installed at the lower end of the cutting driven frame, the cutting moving motor drives the moving gear to rotate on a cutting rack so as to drive the cutting sliding frame to move, the cutting fixing cylinder drives the cutting fixing rack to move to the cutting limiting groove so as to fix the position of the cutting sliding frame, the cutting reset spring plays the effect that resets to the driven frame of cutting, and after the cutting operation, the cutting reset spring is mutually supported with the rotatory cam in location and is driven the driven frame of cutting and move to initial position, need not manual operation, can carry out automatic accurate removal according to appointed requirement, can ensure the accuracy nature of cutting operation.
The winding pipe is uniformly provided with clamping grooves along the circumferential direction, the inner side wall of the winding pipe is provided with a winding telescopic cylinder, the top end of the winding telescopic cylinder is arranged on a winding trapezoidal column through a flange, the diameter of the winding trapezoidal column is sequentially reduced from outside to inside, a clamping block is arranged in the clamping groove in a sliding fit mode, the lower end of the clamping block is arranged on a clamping supporting block through a clamping telescopic rod, and the clamping supporting block is arranged on the inner wall of the winding pipe; the rotating winding sleeve and the driven winding sleeve are of the same structure, grooves are uniformly formed in the inner wall of the rotating winding sleeve along the circumferential direction of the rotating winding sleeve, and the grooves and the clamping blocks are matched with each other to move. Drive the trapezoidal post of winding through winding telescopic cylinder and stretch out and draw back and adjust, the trapezoidal post of winding drives the chucking piece and moves the regulation at the chucking inslot in the in-process of motion, and winding telescopic cylinder has played support and spacing effect to the chucking piece to ensure that the chucking piece can be smooth carry out the joint cooperation with the recess, guarantee the stability of work, need not manual operation, reduced staff's intensity of labour, improved the efficiency of work.
When the gauze winding device works, the winding device firstly works, the winding working cylinder drives the rotary winding sleeve and the driven winding sleeve to be clamped on the two winding pipes, the winding telescopic cylinder on the winding pipes drives the winding trapezoidal column to perform telescopic adjustment, the winding trapezoidal column drives the clamping block to perform motion adjustment in the clamping groove in the motion process, the winding telescopic cylinder plays a role in supporting and limiting the clamping block so as to ensure that the clamping block can be smoothly clamped and matched with the groove, the winding rotary motor works to drive the winding roller to rotate on the winding auxiliary frame, the balls on the winding auxiliary frame can reduce the friction force generated by the rotation of the winding roller in the working process, the abrasion of the winding roller is reduced, the winding roller drives the gauze body to perform uniform motion from front to back, and the gauze body passes through the tensioning auxiliary roller and the two tensioning adjusting rollers, the tensioning auxiliary roller plays a guiding role on the gauze body in work, the two tensioning execution mechanisms drive the two tensioning adjusting rollers to perform up-and-down adjustment operation, the tensioning execution mechanisms drive the tensioning execution block to perform rotary motion through the tensioning execution motor, the tensioning execution block drives the tensioning adjusting frame to move on the tensioning fixing frame through the tensioning sliding block in the motion process, the tensioning adjusting frame drives the tensioning adjusting rollers to synchronously move in the motion process, the tensioning telescopic rod and the tensioning return spring are matched with each other to perform reset action on the tensioning adjusting frame, the two tensioning adjusting rollers perform reverse motion to perform tensioning operation on the gauze body, the two tensioning auxiliary mechanisms can perform automatic adjustment according to the width of gauze to perform limiting action on the gauze body, and the tensioning auxiliary mechanisms drive the tensioning auxiliary frame to perform telescopic motion adjustment through the tensioning telescopic cylinder, the tensioning auxiliary spring plays a role in buffering in the motion process, the tensioning auxiliary frame plays a role in limiting the gauze body in the motion process, the gauze body is ensured not to incline in the motion process, two cutting guide rollers on the cutting device play a role in guiding the gauze body in the work process, the cutting rotary cylinder drives the cutting adjusting roller to adjust the gauze body, the gauze body can be ensured to be always kept in a tightened state in the cutting operation process, the accuracy of the cutting operation of the gauze body is ensured, a cutting moving motor on the cutting adjusting mechanism drives the moving gear to rotate on the cutting rack so as to drive the cutting sliding frame to move, the cutting fixing cylinder drives the cutting fixing frame to move to the cutting limiting groove to fix the position of the cutting sliding frame, and the working stability is ensured, location rotating electrical machines drives location rotating cam and rotates, location rotating cam drives the cutting driven frame at the pivoted in-process and carries out lift adjustment, the cutting driven frame drives cutting tool at the in-process of motion and carries out the cutting operation to the gauze body, cutting reset spring has played the effect that resets to the cutting driven frame, after the cutting operation, cutting reset spring and location rotating cam mutually support and drive the cutting driven frame and move initial position, can realize the function of medical treatment gauze accurate cutting and convenient processing.
The invention has the beneficial effects that:
1. The invention can solve the problems that the prior medical gauze needs to be cut by a manual control machine in the production and processing process, the cut gauze needs to be wound by the prior equipment, the accuracy of cutting is difficult to ensure by the manual control machine for cutting the gauze, the gauze can not be cut accurately according to the regulations, the resource waste is easy to cause, the gauze is easy to incline in the movement process, the cutting accuracy is influenced, the wound gauze is easy to wrinkle due to the incline, an appliance wound with the gauze needs to be disassembled manually by the prior equipment after the gauze is wound, the operation is complex, the stability is poor, the labor intensity is high, the working efficiency is low and the like, the functions of accurate cutting and convenient processing of the medical gauze can be realized, the cutting operation can be accurately carried out, and the gauze can not incline in the movement process, and has the advantages of simple operation, good stability, low labor intensity, high working efficiency and the like.
2. The invention designs the tensioning device, the tensioning execution mechanism drives the tensioning adjusting roller to perform up-and-down adjustment operation so as to perform tensioning operation on the gauze body, the tensioning auxiliary mechanism can perform automatic adjustment according to the width of the gauze to limit the gauze body, the gauze body can be prevented from inclining in the movement process, and the wound gauze is ensured not to have wrinkles;
3. According to the cutting device, the cutting adjusting mechanism and the cutting rack are matched with each other for operation, automatic and accurate movement can be achieved, no error exists in the cutting operation process, manual operation is not needed, and the accuracy of work is improved through automatic cutting operation;
4. according to the gauze winding device, the winding device is provided with the winding roller capable of being automatically detached, so that the wound gauze body is conveniently operated at the next step, manual operation is not needed, the time is saved, and the working efficiency is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure between the base plate and the tensioner of the present invention;
FIG. 3 is a schematic view of the structure between the base plate and the cutting device of the present invention
FIG. 4 is an enlarged view of the invention taken from the direction I of FIG. 3;
FIG. 5 is a schematic view of the structure between the base plate and the winding device of the present invention;
Fig. 6 is a cross-sectional view of a winding tube of the present invention.
Detailed Description
in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
As shown in fig. 1 to 6, a medical gauze production apparatus comprises a base plate 1, a winding roller 2, a tensioning device 3, a cutting device 4 and a winding device 5 are sequentially installed on the base plate 1 from front to back, a gauze body 6 is wound on the winding roller 2, the gauze body 6 sequentially penetrates through the winding roller 2, the tensioning device 3 and the cutting device 4 from front to back, the rear end of the gauze body 6 is wound on the winding device 5, the winding device 5 drives the gauze body 6 to move at a constant speed from front to back, the tensioning device 3 can perform automatic tensioning adjustment according to the degree of tightness of the movement of the gauze body 6 in the working process, the cutting device 4 can perform automatic accurate cutting operation on the gauze body 6 according to a specified width, the winding device 5 can perform winding operation on the gauze body 6 in the working process, and the wound gauze body 6 can be conveniently taken out through the existing equipment after the working process, manual operation is not needed, the labor intensity of workers is reduced, and the working efficiency is improved.
The tensioning device 3 comprises tensioning fixing frames 31 symmetrically installed on the base plate 1, tensioning auxiliary rollers 32 are installed between the inner walls of the tensioning fixing frames 31 through bearings, two pairs of tensioning adjusting grooves are formed in the tensioning fixing frames 31 and symmetrically located on the upper side and the lower side of the tensioning auxiliary rollers 32, two tensioning executing mechanisms 33 are installed on the outer walls of the tensioning fixing frames 31, the two tensioning executing mechanisms 33 are symmetrically located on the left side and the right side of the tensioning fixing frames 31, two tensioning adjusting rollers 34 are arranged between the two tensioning executing mechanisms 33 through bearings, the two tensioning adjusting rollers 34 are symmetrically located on the upper side and the lower side of the tensioning auxiliary rollers 32, the tensioning adjusting rollers 34 are in one-to-one correspondence with the tensioning adjusting grooves, two ends of each tensioning adjusting roller 34 are located in each tensioning adjusting groove, two tensioning auxiliary mechanisms 35 are arranged on the inner walls of the tensioning fixing frames 31, and the two tensioning auxiliary mechanisms 35 are symmetrically located, the gauze body 6 is threaded through the tensioning auxiliary roller 32 and the two tensioning adjusting rollers 34, the tensioning auxiliary roller 32 plays a guiding role in the operation of the gauze body 6, the two tensioning executing mechanisms 33 drive the two tensioning adjusting rollers 34 to perform up-and-down adjustment operation, the two tensioning adjusting rollers 34 perform reverse direction movement to perform tightening operation on the gauze body 6, the two tensioning auxiliary mechanisms 35 can perform automatic adjustment according to the width of gauze to perform limiting effect on the gauze body 6, the gauze body 6 can be prevented from inclining in the movement process, manual operation is not needed, the labor intensity of workers is reduced, and the work efficiency is improved.
The winding device 5 comprises two winding vertical plates 51 arranged on the bottom plate 1, the two winding vertical plates 51 are symmetrically arranged at the left side and the right side of the bottom plate 1, a winding working cylinder 52 is arranged on the side wall of each winding vertical plate 51, the top end of the winding working cylinder 52 is arranged on a winding support frame 53 through a flange, a winding rotating motor 54 is arranged on the winding support frame 53 at the left side of the bottom plate 1 through a motor base, a rotating winding sleeve 55 is arranged on an output shaft of the winding rotating motor 54, a driven winding sleeve 56 is arranged on the winding support frame 53 at the right side of the bottom plate 1 through a bearing, two winding auxiliary frames 57 are arranged on the bottom plate 1, the two winding auxiliary frames 57 are symmetrically arranged at the inner sides of the left end and the right end of the bottom plate 1, the upper end of each winding auxiliary frame 57 is of a semicircular structure, balls are, the winding roller 58 is provided with two winding pipes 59, the two winding pipes 59 are symmetrically positioned at the left side and the right side of the winding roller 58, the bottom plate 1 is provided with a winding guide roller 510, and the winding guide roller 510 is positioned at the front side of the winding vertical plate 51; drive through winding working cylinder 52 and rotate winding sleeve 55 and from the joint of driven winding sleeve 56 on two winding pipes 59, winding rotating electrical machines 54 work and drive winding roller 58 and rotate at winding auxiliary frame 57, the ball on winding auxiliary frame 57 can reduce winding roller 58 pivoted frictional force at the in-process of work, reduce winding roller 58's wearing and tearing, winding roller 58 drives gauze body 6 at the pivoted in-process and carries out uniform motion from the past backward, winding roller 58 that can dismantle automatically makes things convenient for good gauze body 6 of winding to carry out operation on next step, need not manual operation, time is saved, the efficiency of work is improved.
The cutting device 4 comprises a cutting support frame 41 arranged on the bottom plate 1, a cutting sliding groove is formed in the upper end of the cutting support frame 41, a cutting limit frame 42 is arranged on the rear side of the upper end of the cutting support frame 41, the cutting limit frame 42 is provided with cutting limit grooves at equal intervals from left to right, a cutting rack 43 is arranged on the front side of the upper end of the cutting support frame 41, a cutting adjusting mechanism 44 is connected to the cutting rack 43 at equal intervals from front to back, the cutting adjusting mechanism 44 is connected to the cutting support frame 41 in a sliding fit mode, the cutting adjusting mechanism 44 is located in the cutting sliding groove, two cutting guide rollers 45 are arranged between the inner walls of the cutting support frame 41 through bearings, and the two cutting guide rollers 45 are symmetrically located on the front side and the back; a cutting support plate 46 is arranged between the inner walls of the rear ends of the cutting support frames 41, the side walls of the cutting support plates 46 are connected with a cutting rotating frame 47 through pin shafts, cutting adjusting rollers 48 are arranged on the cutting rotating frame 47, the side walls of the cutting rotating frame 47 are connected with the top end of a cutting rotating cylinder 49 through pin shafts, the bottom end of the cutting rotating cylinder 49 is arranged on the cutting support plate 46 through pin shafts, two cutting guide rollers 45 play a role in guiding the gauze body 6 in the working process, the cutting rotating cylinder 49 drives the cutting adjusting rollers 48 to adjust the gauze body 6, the gauze body 6 can be ensured to be always kept in a tightened state in the cutting operation process, the accuracy of the cutting operation of the gauze body 6 is ensured, the cutting adjusting mechanisms 44 and the cutting racks 43 are matched with each other for operation, automatic accurate movement can be carried out, and no error exists in the cutting operation process, the automatic cutting machine does not need manual operation, improves the accuracy of work through automatic cutting operation, reduces the labor intensity of workers, and improves the work efficiency.
The tensioning actuating mechanism 33 comprises a tensioning supporting frame 331 installed on the outer wall of the tensioning fixing frame 31, a tensioning rotating groove is formed in the tensioning supporting frame 331, a tensioning actuating motor 332 is installed on the inner wall of the tensioning supporting frame 331 through a motor base, a tensioning actuating block 333 is installed on an output shaft of the tensioning actuating motor 332, the tensioning actuating block 333 is an oval mechanism, the tensioning actuating block 333 is located in the tensioning rotating groove, two tensioning adjusting branched chains 36 are installed on the tensioning supporting frame 331, and the two tensioning adjusting branched chains 36 are symmetrically located on the upper side and the lower side of the tensioning supporting frame 331; the tensioning adjusting branched chain 36 comprises a tensioning adjusting frame 361 installed on the outer wall of the tensioning fixing frame 31 in a sliding fit manner, a tensioning linkage frame 362 is installed on the tensioning adjusting frame 361, a tensioning sliding block 363 is arranged in the middle of the tensioning linkage frame 362, the tensioning sliding block 363 is of an arc-shaped structure, the tensioning sliding block 363 is tightly attached to a tensioning execution block 333, a tensioning expansion rod 364 is installed on the tensioning linkage frame 362, the tensioning expansion rod 364 is installed on the tensioning support frame 331, a tensioning return spring 365 is sleeved on the tensioning expansion rod 364 between the tensioning support frame 331 and the tensioning linkage frame 362, the tensioning execution block 333 is driven by a tensioning execution motor 332 to rotate, the tensioning adjusting frame 361 is driven by the tensioning sliding block 363 to move on the tensioning fixing frame 31 in the movement process, and the tensioning adjusting frame 361 drives the tensioning adjusting roller 34 to move synchronously in the movement process, the tensioning telescopic rod 364 and the tensioning return spring 365 are matched with each other to move, so that the tensioning adjusting frame 361 is reset, manual operation is not needed, the labor intensity of workers is reduced, and the working efficiency is improved.
The tension auxiliary mechanism 35 comprises a tension telescopic cylinder 351 installed on the inner wall of the tension fixing frame 31, the top end of the tension telescopic cylinder 351 is installed on a tension auxiliary frame 352 through a flange, the tension auxiliary frame 352 is connected with the tension fixing frame 31 through a tension auxiliary spring 353, and the tension auxiliary frame 352 is sleeved on the outer walls of the tension auxiliary roller 32 and the tension adjusting roller 34 in a sliding fit manner, drive tensioning auxiliary frame 352 through tensioning telescopic cylinder 351 and carry out the concertina movement and adjust, tensioning auxiliary spring 353 has played the effect of buffering at the in-process of motion, and tensioning auxiliary frame 352 has played spacing effect to gauze body 6 at the in-process of motion, guarantees that gauze body 6 can not take place the slope at the in-process of motion, has improved the accuracy of gauze body 6 processing, need not manual operation, has reduced staff's intensity of labour, has improved the efficiency of work.
The cutting adjusting mechanism 44 comprises a cutting sliding frame 441 arranged on the cutting supporting frame 41 in a sliding fit mode, a cutting sliding hole is arranged in the middle of the cutting sliding frame 441, a cutting moving motor 442 is arranged on the front side of the upper end of the cutting sliding frame 441 through a motor base, a cutting moving gear 443 is arranged on an output shaft of the cutting moving motor 442, the cutting moving gear 443 is meshed on the cutting rack 43, the rear side of the upper end of the cutting sliding frame 441 is connected with a cutting fixing frame 444 through a pin shaft, the cutting fixing frame 444 and a cutting limiting groove are matched with each other to move, the side wall of the cutting fixing frame 444 is connected with the top end of a cutting fixing cylinder 445 through a pin shaft, the bottom end of the cutting fixing cylinder 445 is connected on the cutting sliding frame 441 through a pin shaft, a cutting positioning frame 446 is arranged on the cutting sliding frame, the left end of the positioning rotating cam 447 is mounted on an output shaft of the positioning rotating motor 448, the positioning rotating motor 448 is mounted on the cutting positioning frame 446 through a motor base, the cutting sliding frame 441 is mounted with a cutting return spring 449, the cutting return spring 449 is sleeved on the cutting driven frame 4410, the section of the cutting driven frame 4410 is in an I-shaped structure, the cutting driven frame 4410 is positioned in the cutting sliding hole, the upper end of the cutting driven frame 4410 abuts against the positioning rotating cam 447, the lower end of the cutting driven frame 4410 is mounted with a cutting tool 4411, the cutting moving motor 442 drives the moving gear 443 to rotate on the cutting rack 43, so as to drive the cutting sliding frame 441 to move, the cutting fixing cylinder 445 drives the cutting fixing frame 444 to move to the cutting limiting groove to fix the position of the cutting sliding frame 441, so as to ensure the working stability, the positioning rotating motor 448 drives the positioning rotating cam 447 to rotate, location rotating cam 447 drives the cutting driven frame 4410 at pivoted in-process and carries out lift adjustment, cutting driven frame 4410 drives cutting tool 4411 at the in-process of motion and cuts the operation to gauze body 6, cutting reset spring 449 has played the effect that resets to cutting driven frame 4410, after the cutting operation, cutting reset spring 449 and location rotating cam 447 are mutually supported and are driven the motion of cutting driven frame 4410 to initial position, need not manual operation, can carry out automatic accurate removal according to appointed requirement, can ensure the accuracy nature of cutting the operation.
The winding pipe 59 is uniformly provided with clamping grooves along the circumferential direction, the inner side wall of the winding pipe 59 is provided with a winding telescopic cylinder 591, the top end of the winding telescopic cylinder 591 is mounted on a winding trapezoidal column 592 through a flange, the diameter of the winding trapezoidal column 592 is sequentially reduced from outside to inside, a clamping block 593 is arranged in the clamping groove in a sliding fit mode, the lower end of the clamping block 593 is mounted on a clamping support block 595 through a clamping telescopic rod 594, and the clamping support block 595 is mounted on the inner wall of the winding pipe 59; the rotating winding sleeve 55 and the driven winding sleeve 56 are of the same structure, grooves are uniformly formed in the inner wall of the rotating winding sleeve 55 along the circumferential direction of the rotating winding sleeve, and the grooves and the clamping blocks 593 move in a matched mode. Drive trapezoidal post 592 of winding through winding telescopic cylinder 591 and stretch out and draw back and adjust, winding trapezoidal post 592 drives chucking piece 593 in the in-process of motion and moves the regulation in the chucking inslot, and winding telescopic cylinder 591 has played support and spacing effect to chucking piece 593 to ensure that chucking piece 593 can be smooth carry out the joint cooperation with the recess, guarantee the stability of work, need not manual operation, reduced staff's intensity of labour, improved the efficiency of work.
During operation, the winding device 5 firstly works, the winding working cylinder 52 drives the rotary winding sleeve 55 and the driven winding sleeve 56 to be clamped on the two winding pipes 59, the winding telescopic cylinder 591 on the winding pipes 59 drives the winding trapezoidal column 592 to be telescopic adjusted, the winding trapezoidal column 592 drives the clamping block 593 to be moved and adjusted in the clamping groove in the moving process, the winding telescopic cylinder 591 plays a role in supporting and limiting the clamping block 593, so that the clamping block 593 can be smoothly clamped and matched with the groove, the winding rotary motor 54 works to drive the winding roller 58 to rotate on the winding auxiliary frame 57, the balls on the winding auxiliary frame 57 can reduce the rotating friction force of the winding roller 58 in the working process, the winding roller 58 drives the gauze body 6 to move at a constant speed from front to back in the rotating process, and the gauze body 6 passes through the tensioning auxiliary roller 32 and the two tensioning adjusting rollers 34, the tensioning auxiliary roller 32 plays a guiding role for the gauze body 6 in operation, the two tensioning execution mechanisms 33 drive the two tensioning adjustment rollers 34 to perform vertical adjustment operation, the tensioning execution mechanism 33 drives the tensioning execution block 333 to perform rotary motion through the tensioning execution motor 332, the tensioning execution block 333 drives the tensioning adjustment frame 361 to perform motion on the tensioning fixing frame 31 through the tensioning sliding block 363 in the motion process, the tensioning adjustment frame 361 drives the tensioning adjustment rollers 34 to perform synchronous motion in the motion process, the tensioning telescopic rod 364 and the tensioning return spring 365 perform a return function on the tensioning adjustment frame 361 through mutual matching motion, the two tensioning adjustment rollers 34 perform reverse motion to perform tightening operation on the gauze body 6, the two tensioning auxiliary mechanisms 35 can perform automatic adjustment according to the width of gauze to perform a limiting role on the gauze body 6, the tensioning auxiliary mechanism 35 drives the tensioning auxiliary frame 352 to perform telescopic motion adjustment through the tensioning telescopic cylinder 351, the tensioning auxiliary spring 353 plays a role in buffering in the motion process, the tensioning auxiliary frame 352 plays a role in limiting the gauze body 6 in the motion process to ensure that the gauze body 6 does not incline in the motion process, two cutting guide rollers 45 on the cutting device 4 play a role in guiding the gauze body 6 in the working process, the cutting rotary cylinder 49 drives the cutting adjusting roller 48 to perform adjustment operation on the gauze body 6 to ensure that the gauze body 6 is always kept in a tightened state in the cutting operation process, so that the accuracy of the cutting operation of the gauze body 6 is ensured, the cutting moving motor 442 on the cutting adjusting mechanism 44 drives the moving gear 443 to rotate on the cutting rack 43 to drive the cutting rack 441 to move, the cutting fixing cylinder 445 drives the cutting fixing frame 444 to move to the cutting limiting groove to fix the position of the cutting sliding frame 441, so that the working stability is ensured, the positioning rotating motor 448 drives the positioning rotating cam 447 to rotate, the positioning rotating cam 447 drives the cutting driven frame 4410 to perform lifting adjustment in the rotating process, the cutting driven frame 4410 drives the cutting tool 4411 to perform cutting operation on the gauze body 6 in the moving process, the cutting reset spring 449 plays a reset role in the cutting driven frame 4410, after the cutting operation is finished, the cutting reset spring 449 and the positioning rotating cam 447 are matched with each other to drive the cutting driven frame 4410 to move to an initial position, so that the functions of accurate cutting and convenient processing of medical gauze are realized, the problem that the existing medical gauze needs to be cut by a manual control machine in the production and processing process and needs to be wound by the aid of the existing equipment is solved, the accuracy of cutting is difficult to guarantee to manual control machine cutting gauze, can not be accurate cut the processing to the gauze according to the regulation, cause the wasting of resources easily, the gauze inclines easily at the in-process of motion, influence the accuracy nature of cutting, winding gauze is because of the easy fold of slope, need artifically pull down the utensil that has the gauze with the help of existing equipment with the winding after the gauze winding is good, the operation is complicated, poor stability, intensity of labour is big with difficult problems such as work efficiency low, the mesh has been reached.
the foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. a medical gauze production apparatus comprises a base plate (1), and is characterized in that: the winding roller (2), the tensioning device (3), the cutting device (4) and the winding device (5) are sequentially mounted on the bottom plate (1) from front to back, the gauze body (6) is wound on the winding roller (2), the gauze body (6) sequentially penetrates through the winding roller (2), the tensioning device (3) and the cutting device (4) from front to back, and the rear end of the gauze body (6) is wound on the winding device (5);
The tensioning device (3) comprises tensioning fixing frames (31) symmetrically arranged on the base plate (1), tensioning auxiliary rollers (32) are arranged between the inner walls of the tensioning fixing frames (31) through bearings, two pairs of tensioning adjusting grooves are arranged on the tensioning fixing frames (31), the two pairs of tensioning adjusting grooves are symmetrically arranged on the upper and lower sides of the tensioning auxiliary rollers (32), two tensioning executing mechanisms (33) are arranged on the outer walls of the tensioning fixing frames (31), the two tensioning executing mechanisms (33) are symmetrically arranged on the left and right sides of the tensioning fixing frames (31), two tensioning adjusting rollers (34) are arranged between the two tensioning executing mechanisms (33) through bearings, the two tensioning adjusting rollers (34) are symmetrically arranged on the upper and lower sides of the tensioning auxiliary rollers (32), the tensioning adjusting rollers (34) correspond to the tensioning adjusting grooves one to one, and the two ends of the tensioning adjusting rollers (34) are both arranged in the tensioning adjusting grooves, two tensioning auxiliary mechanisms (35) are arranged on the inner wall of the tensioning fixing frame (31), and the two tensioning auxiliary mechanisms (35) are symmetrically positioned on the left side and the right side of the tensioning fixing frame (31);
the winding device (5) comprises two winding vertical plates (51) arranged on a bottom plate (1), the two winding vertical plates (51) are symmetrically positioned at the left side and the right side of the bottom plate (1), a winding working cylinder (52) is arranged on the side wall of each winding vertical plate (51), the top end of each winding working cylinder (52) is arranged on a winding support frame (53) through a flange, a winding rotating motor (54) is arranged on the winding support frame (53) at the left side of the bottom plate (1) through a motor base, a rotating winding sleeve (55) is arranged on an output shaft of the winding rotating motor (54), a driven winding sleeve (56) is arranged on the winding support frame (53) at the right side of the bottom plate (1) through a bearing, two winding auxiliary frames (57) are arranged on the bottom plate (1), the two winding auxiliary frames (57) are symmetrically positioned at the inner sides of the left end and the right end of the bottom plate, balls are arranged on the inner wall of each winding auxiliary frame (57), winding rollers (58) are placed on the two winding auxiliary frames (57), two winding pipes (59) are arranged on the winding rollers (58), the two winding pipes (59) are symmetrically positioned on the left side and the right side of each winding roller (58), winding guide rollers (510) are installed on the bottom plate (1), and the winding guide rollers (510) are positioned on the front sides of the winding vertical plates (51);
the cutting device (4) comprises a cutting support frame (41) arranged on the bottom plate (1), a cutting sliding groove is arranged at the upper end of the cutting support frame (41), a cutting limit frame (42) is arranged at the rear side of the upper end of the cutting support frame (41), the cutting limit groove is arranged on the cutting limit frame (42) at equal intervals from left to right, a cutting rack (43) is arranged at the front side of the upper end of the cutting support frame (41), cutting adjusting mechanisms (44) are connected on the cutting rack (43) at equal intervals from front to back, the cutting adjusting mechanisms (44) are connected on the cutting support frame (41) in a sliding fit mode, the cutting adjusting mechanism (44) is positioned in the cutting sliding groove, two cutting guide rollers (45) are mounted between the inner walls of the cutting support frames (41) through bearings, and the two cutting guide rollers (45) are symmetrically positioned on the front side and the rear side of the cutting support frames (41); a cutting support plate (46) is arranged between the inner walls of the rear ends of the cutting support frames (41), the side wall of each cutting support plate (46) is connected with a cutting rotating frame (47) through a pin shaft, a cutting adjusting roller (48) is arranged on each cutting rotating frame (47), the side wall of each cutting rotating frame (47) is connected with the top end of a cutting rotating cylinder (49) through a pin shaft, and the bottom end of each cutting rotating cylinder (49) is arranged on each cutting support plate (46) through a pin shaft;
The tensioning executing mechanism (33) comprises a tensioning supporting frame (331) arranged on the outer wall of the tensioning fixing frame (31), a tensioning rotating groove is formed in the tensioning supporting frame (331), a tensioning executing motor (332) is installed on the inner wall of the tensioning supporting frame (331) through a motor base, a tensioning executing block (333) is installed on an output shaft of the tensioning executing motor (332), the tensioning executing block (333) is an oval mechanism, the tensioning executing block (333) is located in the tensioning rotating groove, two tensioning adjusting branched chains (36) are installed on the tensioning supporting frame (331), and the two tensioning adjusting branched chains (36) are symmetrically located on the upper side and the lower side of the tensioning supporting frame (331); tensioning adjusting branch chain (36) include and install tensioning alignment jig (361) on tensioning mount (31) outer wall through sliding fit, install tensioning linkage frame (362) on tensioning alignment jig (361), the middle part of tensioning linkage frame (362) is provided with tensioning sliding block (363), tensioning sliding block (363) are circular-arc structure, and tensioning sliding block (363) hug closely on tensioning execution piece (333), install tensioning telescopic link (364) on tensioning linkage frame (362), tensioning telescopic link (364) are installed on tensioning carriage (331), it is equipped with tensioning reset spring (365) to be located the cover on tensioning telescopic link (364) between tensioning carriage (331) and tensioning linkage frame (362).
2. The medical gauze production apparatus of claim 1, wherein: the tensioning auxiliary mechanism (35) comprises a tensioning telescopic cylinder (351) arranged on the inner wall of the tensioning fixed frame (31), the top end of the tensioning telescopic cylinder (351) is arranged on the tensioning auxiliary frame (352) through a flange, the tensioning auxiliary frame (352) is connected with the tensioning fixed frame (31) through a tensioning auxiliary spring (353), and the tensioning auxiliary frame (352) is sleeved on the outer walls of the tensioning auxiliary roller (32) and the tensioning adjusting roller (34) in a sliding fit mode.
3. The medical gauze production apparatus of claim 1, wherein: the cutting adjusting mechanism (44) comprises a cutting sliding frame (441) arranged on a cutting supporting frame (41) in a sliding fit mode, a cutting sliding hole is formed in the middle of the cutting sliding frame (441), a cutting moving motor (442) is arranged on the front side of the upper end of the cutting sliding frame (441) through a motor base, a cutting moving gear (443) is arranged on an output shaft of the cutting moving motor (442), the cutting moving gear (443) is meshed on a cutting rack (43), a cutting fixing frame (444) is connected to the rear side of the upper end of the cutting sliding frame (441) through a pin shaft, the cutting fixing frame (444) and a cutting limiting groove are matched with each other to move, the side wall of the cutting fixing frame (444) is connected with the top end of a cutting fixing cylinder (445) through a pin shaft, the bottom end of the cutting fixing cylinder (445) is connected to the cutting sliding frame (441) through a pin shaft, install location rotating cam (447) through the bearing between the inner wall of cutting locating rack (446), the left end of location rotating cam (447) is installed on the output shaft of location rotating motor (448), location rotating motor (448) is installed on cutting locating rack (446) through the motor cabinet, install cutting reset spring (449) on cutting carriage (441), cutting reset spring (449) cover is established on cutting driven frame (4410), the cross-section of cutting driven frame (4410) is the I shape structure, and cutting driven frame (4410) is located the cutting sliding hole, the upper end of cutting driven frame (4410) supports and leans on location rotating cam (447), cutting tool (4411) is installed to the lower extreme of cutting driven frame (4410).
4. The medical gauze production apparatus of claim 1, wherein: evenly be provided with the chucking groove along its circumferential direction on winding pipe (59), install winding telescopic cylinder (591) on the inside wall of winding pipe (59), flange mounting is passed through on winding trapezoidal post (592) on the top of winding telescopic cylinder (591), the diameter of winding trapezoidal post (592) is from outer inwards reducing in proper order, be provided with chucking piece (593) through sliding fit mode in the chucking groove, the lower extreme of chucking piece (593) is installed on chucking supporting shoe (595) through chucking telescopic link (594), chucking supporting shoe (595) are installed on the inner wall of winding pipe (59).
5. The medical gauze production apparatus of claim 1, wherein: the rotating winding sleeve (55) and the driven winding sleeve (56) are of the same structure, grooves are uniformly formed in the inner wall of the rotating winding sleeve (55) along the circumferential direction of the rotating winding sleeve, and the grooves and the clamping blocks (593) are matched with each other to move.
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| CN201810502877.9A CN108792728B (en) | 2018-05-23 | 2018-05-23 | Medical gauze production apparatus |
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| CN201810502877.9A CN108792728B (en) | 2018-05-23 | 2018-05-23 | Medical gauze production apparatus |
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| CN108792728B true CN108792728B (en) | 2019-12-17 |
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| CN206953152U (en) * | 2017-05-18 | 2018-02-02 | 深圳市思达印刷有限公司 | A kind of die-cutting machine |
| CN106944312A (en) * | 2017-05-24 | 2017-07-14 | 盛亚红 | A kind of special accurate coating apparatus of the medical dialyzing paper of high density polyethylene (HDPE) |
| CN207305107U (en) * | 2017-10-24 | 2018-05-01 | 惠州建富科技电子有限公司 | A kind of board production cutting mechanism |
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| CN108792728A (en) | 2018-11-13 |
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